31050201

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{673}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 51331840

約数和(自身を除く): 20281639

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 673, 1183, 2019, 2197, 3549, 4711, 6591, 8749, 14133, 15379, 26247, 46137, 61243, 113737, 183729, 341211, 796159, 1478581, 2388477, 4435743, 10350067, 31050201]

約数ペア:

[(1, 31050201), (3, 10350067), (7, 4435743), (13, 2388477), (21, 1478581), (39, 796159), (91, 341211), (169, 183729), (273, 113737), (507, 61243), (673, 46137), (1183, 26247), (2019, 15379), (2197, 14133), (3549, 8749), (4711, 6591)]